package cm.config;

import org.springframework.beans.BeansException;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;
import org.springframework.stereotype.Component;

/**
 * @author: yxh
 * @Description: 配置
 * @Date: Created in 2022/12/14 17:23
 * @Modified By:
 */
@Component
public class ApplicationContextHelper implements ApplicationContextAware {

    private static ApplicationContext applicationContext;

    public ApplicationContextHelper() {}

    @Override
    public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
        ApplicationContextHelper.applicationContext = applicationContext;
    }

    public static Object getBean(String beanName) {
        return applicationContext != null ? applicationContext.getBean(beanName) : null;
    }
}
